Persistent urachus
[医] 久存性脐尿管
🧩 词语组成解析
persistent
[pə'sistənt]
adj. 持续的;坚持不懈的;持久的;坚持不渝;
脐尿管
🗣️ 情景例句
Is something still wrong, Robbie?
还有什么不对的地方吗， Robbie？
Beware of him who regards not his reputation.
要谨防不重自己名誉的人。
It has yet to reach its full size and strength,
虽然在这个时期人的身材、体力